Struct selectors::parser::NthSelectorData

pub struct NthSelectorData {
    pub ty: NthType,
    pub is_function: bool,
    pub a: i32,
    pub b: i32,
}

The properties that comprise an :nth- pseudoclass as of Selectors 3 (e.g., nth-child(An+B)). https://www.w3.org/TR/selectors-3/#nth-child-pseudo

Fields

ty: NthType

is_function: bool

a: i32

b: i32

Implementations

impl NthSelectorData

pub const fn only(of_type: bool) -> Self

Returns selector data for :only-{child,of-type}

pub const fn first(of_type: bool) -> Self

Returns selector data for :first-{child,of-type}

pub const fn last(of_type: bool) -> Self

Returns selector data for :last-{child,of-type}

pub fn is_simple_edge(&self) -> bool

Returns true if this is an edge selector that is not `:*-of-type``

fn write_start<W: Write>(&self, dest: &mut W) -> Result

Writes the beginning of the selector.

fn write_affine<W: Write>(&self, dest: &mut W) -> Result

Serialize <an+b> (part of the CSS Syntax spec, but currently only used here). https://drafts.csswg.org/css-syntax-3/#serialize-an-anb-value

Trait Implementations

impl Clone for NthSelectorData

fn clone(&self) -> NthSelectorData

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for NthSelectorData

fn eq(&self, other: &NthSelectorData) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToShmem for NthSelectorData

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

impl Copy for NthSelectorData

impl Eq for NthSelectorData

impl StructuralPartialEq for NthSelectorData